| Family | Apiaceae (alt. Umbelliferae) |
| Scientific name | Ostericum sieboldii (Miquel) Nakai |
| Synonyms | Angelica koreana Maximovicz; Angelica miqueliana Maximovicz; Angelica praeterita (Kitagawa) Kitagawa; Angelica urticifoliata H. Wolff; Ostericum koreanum Maximovicz; Ostericum miquelianum (Maximovicz) Kitagawa; Ostericum praeteritum Kitagawa; Ostericum sieboldii (Miquel) Nakai var. microphyllum Y. C. Ma; Ostericum sieboldii (Miquel) Nakai var. microphyllum Y. C. Ma; Ostericum sieboldii (Miquel) Nakai var. sieboldii (C. B. Clarke) Ridley; Peucedanum miquelianum (Maximowicz) H. Wolff.; Peucedanum sieboldii Miquel |
| Common name | (Japanese common name) yama zeri (ヤマゼリ, 山芹 [meaning: mountain seri (seri = Oenanthe javanica)]) |
| (English common name) none | |
| Distribution | (Japan) Honshu, Shikoku, Kyushu |
| (Other nations) Russia, Korea, China | |
| Habitat | Mountane forest or forest edge |
| Chromosomal number | 2n=22 |
| Description | Plants 50-90cm tall. Flowers white, flowering in July to October. Perennial plants. |
| Reference | Ostericum sieboldii (Miquel) Nakai |
| Cosmetics and process for production thereof (European Patent EP1820538/2007) |
| September 2006 at edge of forest |
September 2006 at edge of forest |
September 2006 at edge of forest |
| September 2006 at edge of forest |